What strain might this be?

Was needing a pick me up so grabbed some of this off a buddy's friend. Said it was GDP but it's not really too purple, very aromatic and tastes great. We'll how should I take some of this in, bowl or paper? Is there anyway it's GDP or a little purple do to a deficiency , what are tell tales signs of GDP since I'm not sure if I ever had the real deal?

They look like 2 or 3 different kinds. The one on the right looks like Herijuana Jack 33, the middle looks like Master Kush or some type of kush, and the left looks like Critical Kush

Black Panther